howard dean on chris christie's big decision on the obama care exchange. and apple's ceo breaks big news to nbc's brian williams. >> next year, we will do one of our existing mac lines in the united states. >> tonight, a story of economic patriotism in an era of bain capital with e.j. dionne. good to have you with us tonight, folks. thanks for watching. the reality start to set in on members of the republican party. republican senator jim demint of south carolina is leaving kplil capitol hill to become president of the heritage foundation. don't cry for demint. the out-going president of the heritage foundation made $1.1 million according to 2010 tax filings. demint will do just fine. it's not just about the money. the senator realizes he could be more effective for the conservative movement if he's not attached to the dysfunctional party known as the republican party. in a statement, demint said "i'm leaving the senate now but i'm not leaving the fight. i've decided to join the heritage foundation at a time when the conservative movement needs strong lead